package com.study.bob.dependencyinjection.designPattern;

/**
 * Created by bob on 2016/4/29.
 */
public class EmailServiceImpl implements MessageService{

    @Override
    public void sendMessage(String content, String receiver) {
        System.out.println("邮件内容是："+ content + "\n" + "来自：" + receiver);
    }
}
